Revert callback length restoration.

ZeroIntensity · ZeroIntensity · commit 5cc26fee969f · 2024-12-10T13:16:54.000Z
diff --git a/Modules/atexitmodule.c b/Modules/atexitmodule.c
@@ -235,7 +235,6 @@ atexit_register(PyObject *module, PyObject *args, PyObject *kwargs)
         size_t size = sizeof(atexit_py_callback*) * (size_t)state->callback_len;
         r = (atexit_py_callback**)PyMem_Realloc(state->callbacks, size);
         if (r == NULL) {
-            state->callback_len -= 16;
             _PyAtExit_UNLOCK(state);
             return PyErr_NoMemory();
         }

Original file line number	Diff line number	Diff line change
`@@ -235,7 +235,6 @@ atexit_register(PyObject module, PyObject args, PyObject *kwargs)`
`235`	`235`	`size_t size = sizeof(atexit_py_callback) (size_t)state->callback_len;`
`236`	`236`	`r = (atexit_py_callback**)PyMem_Realloc(state->callbacks, size);`
`237`	`237`	`if (r == NULL) {`
`238`		`- state->callback_len -= 16;`
`239`	`238`	`_PyAtExit_UNLOCK(state);`
`240`	`239`	`return PyErr_NoMemory();`
`241`	`240`	`}`